270510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 32

約数和(自身を含む): 663552

約数和(自身を除く): 393042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 127, 142, 213, 254, 355, 381, 426, 635, 710, 762, 1065, 1270, 1905, 2130, 3810, 9017, 18034, 27051, 45085, 54102, 90170, 135255, 270510]

約数ペア:

[(1, 270510), (2, 135255), (3, 90170), (5, 54102), (6, 45085), (10, 27051), (15, 18034), (30, 9017), (71, 3810), (127, 2130), (142, 1905), (213, 1270), (254, 1065), (355, 762), (381, 710), (426, 635)]